:root {
    --background: #050505;
    --background-soft: #090909;

    --card: #0c0c0c;
    --card-hover: #111111;

    --white: #f7f7f7;

    --gray: #a3a3a3;
    --gray-dark: #686868;

    --yellow: #ffc400;
    --yellow-light: #ffd942;

    --green: #25d366;

    --border: rgba(255,255,255,.09);
    --yellow-border: rgba(255,196,0,.45);

    --font: "Manrope", sans-serif;

    --container: 1200px;

    --transition: .35s ease;
}


/* ===================================
   RESET
=================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 100px;
}

body {
    background:
        radial-gradient(
            circle at 70% 5%,
            rgba(255,196,0,.07),
            transparent 25%
        ),
        var(--background);

    color: var(--white);

    font-family: var(--font);

    line-height: 1.6;

    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    display: block;
    width: 100%;
}

button {
    font-family: inherit;
    cursor: pointer;
}

::selection {
    background: var(--yellow);
    color: #000;
}

.container {
    width: min(calc(100% - 40px), var(--container));
    margin-inline: auto;
}


/* ===================================
   PROGRESSO
=================================== */

.progress-bar {
    width: 0;
    height: 3px;

    position: fixed;

    top: 0;
    left: 0;

    z-index: 9999;

    background: var(--yellow);
}


/* ===================================
   HEADER
=================================== */

.header {
    width: 100%;
    height: 82px;

    position: fixed;

    top: 0;
    left: 0;

    z-index: 1000;

    transition: var(--transition);
}

.header.scrolled {
    background: rgba(5,5,5,.88);

    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);

    border-bottom: 1px solid var(--border);
}

.header-content {
    height: 100%;

    display: flex;

    align-items: center;

    justify-content: space-between;
}


/* LOGO */

.logo {
    display: flex;

    align-items: center;

    gap: 12px;
}

.logo-symbol {
    display: flex;

    font-size: 1.8rem;

    font-weight: 800;

    letter-spacing: -.13em;
}

.logo-symbol span {
    color: var(--white);
}

.logo-symbol strong {
    color: var(--yellow);
}

.logo-text {
    display: flex;

    flex-direction: column;

    line-height: 1.2;
}

.logo-text strong {
    font-size: .95rem;
}

.logo-text small {
    color: var(--gray);

    font-size: .66rem;

    margin-top: 3px;
}


/* MENU */

.navigation {
    display: flex;

    align-items: center;

    gap: 36px;
}

.nav-link {
    color: #d9d9d9;

    font-size: .87rem;

    font-weight: 600;

    transition: var(--transition);
}

.nav-link:hover {
    color: var(--yellow);
}

.header-button {
    display: flex;

    align-items: center;

    gap: 10px;

    padding: 13px 20px;

    background: var(--yellow);

    color: #050505;

    border-radius: 10px;

    font-size: .82rem;

    font-weight: 800;

    transition: var(--transition);
}

.header-button:hover {
    background: var(--yellow-light);

    transform: translateY(-3px);
}

.menu-button {
    display: none;

    width: 44px;
    height: 44px;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    gap: 6px;

    background: var(--card);

    border: 1px solid var(--border);

    border-radius: 10px;
}

.menu-button span {
    width: 20px;

    height: 2px;

    background: white;

    transition: var(--transition);
}


/* ===================================
   HERO
=================================== */

.hero {
    min-height: 760px;

    display: flex;

    align-items: center;

    position: relative;

    padding-top: 120px;

    border-bottom: 1px solid var(--border);

    overflow: hidden;
}

.hero-light {
    width: 460px;
    height: 460px;

    position: absolute;

    right: 10%;
    top: 150px;

    background: rgba(255,196,0,.12);

    border-radius: 50%;

    filter: blur(120px);
}

.hero-grid {
    display: grid;

    grid-template-columns:
        1.08fr
        .92fr;

    align-items: center;

    gap: 50px;
}

.eyebrow {
    display: inline-flex;

    align-items: center;

    gap: 10px;

    color: var(--yellow);

    text-transform: uppercase;

    font-size: .73rem;

    font-weight: 800;

    letter-spacing: .13em;
}

.eyebrow::before {
    content: "";

    width: 25px;
    height: 2px;

    background: var(--yellow);
}

.eyebrow.centered::before {
    display: none;
}

.hero h1 {
    max-width: 700px;

    margin: 20px 0;

    font-size: clamp(
        3rem,
        5vw,
        5rem
    );

    line-height: 1.04;

    letter-spacing: -.055em;
}

.hero h1 span {
    display: block;

    color: var(--yellow);
}

.hero-content > p {
    max-width: 600px;

    color: var(--gray);

    font-size: 1rem;

    line-height: 1.85;
}

.hero-actions {
    margin-top: 32px;
}


/* BOTÃO */

.button {
    min-height: 52px;

    display: inline-flex;

    align-items: center;

    justify-content: center;

    gap: 11px;

    padding: 0 24px;

    border-radius: 10px;

    font-size: .85rem;

    font-weight: 800;

    transition: var(--transition);
}

.button-primary {
    background: var(--yellow);

    color: #050505;
}

.button-primary:hover {
    background: var(--yellow-light);

    transform: translateY(-4px);

    box-shadow:
        0 15px 40px
        rgba(255,196,0,.18);
}


/* ESTATÍSTICAS */

.hero-stats {
    display: flex;

    flex-wrap: wrap;

    gap: 32px;

    margin-top: 48px;
}

.stat {
    display: flex;

    align-items: center;

    gap: 12px;
}

.stat i {
    color: var(--yellow);

    font-size: 1.5rem;
}

.stat div {
    display: flex;

    flex-direction: column;
}

.stat strong {
    font-size: 1rem;
}

.stat span {
    color: var(--gray);

    font-size: .69rem;
}


/* FOTO */

.hero-image-wrapper {
    height: 620px;

    display: flex;

    align-items: flex-end;

    justify-content: center;

    position: relative;
}

.portrait-glow {
    width: 440px;
    height: 440px;

    position: absolute;

    bottom: 50px;

    border-radius: 50%;

    background:
        radial-gradient(
            circle,
            rgba(255,196,0,.3),
            rgba(255,196,0,.04) 57%,
            transparent 72%
        );
}

.hero-image {
    width: min(100%, 510px);

    max-height: 600px;

    position: relative;

    z-index: 2;

    object-fit: contain;

    object-position: bottom;

    filter:
        drop-shadow(
            0 30px 45px
            rgba(0,0,0,.42)
        );
}


/* ===================================
   PROJETOS
=================================== */

.projects-section {
    padding: 115px 0;

    background:
        radial-gradient(
            circle at 50% 35%,
            rgba(255,196,0,.025),
            transparent 35%
        );
}

.section-header {
    max-width: 700px;

    margin: 0 auto 45px;

    text-align: center;
}

.section-header h2 {
    margin: 12px 0;

    font-size: clamp(
        2rem,
        4vw,
        3.3rem
    );

    line-height: 1.15;

    letter-spacing: -.045em;
}

.section-header p {
    color: var(--gray);
}


/* FILTROS */

.project-filters {
    display: flex;

    justify-content: center;

    flex-wrap: wrap;

    gap: 9px;

    margin-bottom: 40px;
}

.filter-button {
    padding: 10px 18px;

    color: var(--gray);

    background: var(--card);

    border: 1px solid var(--border);

    border-radius: 100px;

    font-size: .74rem;

    font-weight: 700;

    transition: var(--transition);
}

.filter-button:hover,
.filter-button.active {
    background: var(--yellow);

    border-color: var(--yellow);

    color: #050505;
}


/* GRID */

.projects-grid {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0,1fr));

    gap: 20px;
}


/* CARD */

.project-card {
    min-width: 0;

    background:
        linear-gradient(
            145deg,
            #0f0f0f,
            #090909
        );

    border: 1px solid var(--border);

    border-radius: 18px;

    overflow: hidden;

    transition:
        transform .35s ease,
        border-color .35s ease,
        box-shadow .35s ease;
}

.project-card:hover {
    transform: translateY(-8px);

    border-color:
        var(--yellow-border);

    box-shadow:
        0 24px 55px
        rgba(0,0,0,.5);
}

.project-link {
    display: block;
}


/* IMAGEM */

.project-image {
    aspect-ratio: 16 / 9;

    position: relative;

    overflow: hidden;

    margin: 9px;

    margin-bottom: 0;

    border-radius: 12px;

    background: #121212;
}

.project-image img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    transition:
        transform .7s ease;
}

.project-card:hover
.project-image img {
    transform: scale(1.055);
}


/* OVERLAY */

.project-overlay {
    position: absolute;

    inset: 0;

    display: flex;

    align-items: flex-end;

    justify-content: center;

    padding: 20px;

    background:
        linear-gradient(
            180deg,
            transparent 30%,
            rgba(0,0,0,.92)
        );

    opacity: 0;

    transition: var(--transition);
}

.project-overlay span {
    display: flex;

    align-items: center;

    gap: 9px;

    color: var(--yellow);

    font-size: .75rem;

    font-weight: 800;

    transform: translateY(12px);

    transition: var(--transition);
}

.project-card:hover
.project-overlay {
    opacity: 1;
}

.project-card:hover
.project-overlay span {
    transform: translateY(0);
}


/* CONTEÚDO */

.project-content {
    min-height: 88px;

    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 18px;

    padding: 17px 18px 20px;
}

.project-category {
    display: block;

    margin-bottom: 5px;

    color: var(--yellow);

    font-size: .59rem;

    font-weight: 800;

    letter-spacing: .1em;

    text-transform: uppercase;
}

.project-content h3 {
    font-size: .98rem;

    letter-spacing: -.02em;
}

.project-arrow {
    width: 38px;
    height: 38px;

    display: grid;

    place-items: center;

    flex-shrink: 0;

    border: 1px solid var(--border);

    border-radius: 50%;

    color: var(--yellow);

    transition: var(--transition);
}

.project-card:hover
.project-arrow {
    background: var(--yellow);

    color: #050505;

    border-color: var(--yellow);

    transform: rotate(45deg);
}


/* ESCONDER PROJETOS EXTRAS */

.extra-project {
    display: none;
}

.extra-project.show-project {
    display: block;

    animation:
        showProject .5s ease both;
}

@keyframes showProject {

    from {
        opacity: 0;
        transform: translateY(25px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }

}

.project-card.filtered-out {
    display: none !important;
}


/* VER MAIS */

.load-more-wrapper {
    display: flex;

    justify-content: center;

    margin-top: 42px;
}

.load-more-button {
    min-width: 380px;

    min-height: 58px;

    display: flex;

    align-items: center;

    justify-content: center;

    gap: 16px;

    color: var(--yellow);

    background: transparent;

    border:
        1px solid
        var(--yellow);

    border-radius: 11px;

    font-size: .87rem;

    font-weight: 800;

    transition: var(--transition);
}

.load-more-button:hover {
    background: var(--yellow);

    color: #050505;

    transform: translateY(-4px);
}

.button-arrow {
    transition: var(--transition);
}

.load-more-button.expanded
.button-arrow {
    transform: rotate(180deg);
}


/* ===================================
   CTA
=================================== */

.cta-section {
    padding: 20px 0 90px;
}

.cta-box {
    display: grid;

    grid-template-columns:
        auto
        1fr
        auto;

    align-items: center;

    gap: 28px;

    padding: 35px;

    background:
        linear-gradient(
            120deg,
            rgba(255,196,0,.055),
            transparent 45%
        ),
        var(--card);

    border:
        1px solid
        var(--border);

    border-radius: 20px;
}

.cta-icon {
    width: 75px;
    height: 75px;

    display: grid;

    place-items: center;

    border-radius: 50%;

    background: var(--yellow);

    color: #050505;

    font-size: 2.1rem;
}

.cta-content > span {
    color: var(--gray);

    font-size: .7rem;

    font-weight: 800;

    letter-spacing: .1em;

    text-transform: uppercase;
}

.cta-content h2 {
    margin: 5px 0 6px;

    font-size: clamp(
        1.5rem,
        3vw,
        2.25rem
    );

    line-height: 1.2;

    letter-spacing: -.04em;
}

.cta-content h2 strong {
    color: var(--yellow);
}

.cta-content p {
    color: var(--gray);

    font-size: .83rem;
}


/* ===================================
   FOOTER
=================================== */

.footer {
    border-top:
        1px solid
        var(--border);

    padding-top: 25px;
}

.footer-content {
    display: grid;

    grid-template-columns:
        1fr
        auto
        1fr;

    align-items: center;

    gap: 50px;

    padding: 30px 0;
}

.social-links {
    display: flex;

    gap: 9px;
}

.social-links a {
    width: 40px;
    height: 40px;

    display: grid;

    place-items: center;

    background: var(--card);

    border:
        1px solid
        var(--border);

    border-radius: 10px;

    transition: var(--transition);
}

.social-links a:hover {
    background: var(--yellow);

    color: #050505;

    border-color:
        var(--yellow);

    transform: translateY(-4px);
}

.footer-contact {
    display: flex;

    align-items: flex-end;

    flex-direction: column;

    gap: 8px;
}

.footer-contact span {
    color: var(--yellow);

    font-size: .62rem;

    font-weight: 800;

    letter-spacing: .1em;

    text-transform: uppercase;
}

.footer-contact a {
    display: flex;

    align-items: center;

    gap: 8px;

    font-size: .88rem;

    font-weight: 700;
}

.footer-contact i {
    color: var(--green);

    font-size: 1.2rem;
}

.footer-bottom {
    display: flex;

    align-items: center;

    justify-content: space-between;

    gap: 25px;

    padding: 22px 0 28px;

    border-top:
        1px solid
        var(--border);

    color: var(--gray-dark);

    font-size: .7rem;
}


/* ===================================
   WHATSAPP FLUTUANTE
=================================== */

.floating-whatsapp {
    position: fixed;

    right: 22px;
    bottom: 22px;

    z-index: 900;

    display: flex;

    align-items: center;

    gap: 9px;

    padding: 13px 18px;

    background: var(--green);

    color: #041408;

    border-radius: 100px;

    font-size: .76rem;

    font-weight: 800;

    box-shadow:
        0 15px 40px
        rgba(37,211,102,.24);

    transition: var(--transition);
}

.floating-whatsapp:hover {
    transform: translateY(-5px);
}

.floating-whatsapp i {
    font-size: 1.25rem;
}


/* ===================================
   VOLTAR AO TOPO
=================================== */

.back-to-top {
    width: 44px;
    height: 44px;

    position: fixed;

    right: 25px;
    bottom: 90px;

    z-index: 890;

    display: grid;

    place-items: center;

    border: none;

    border-radius: 50%;

    background: var(--yellow);

    color: #050505;

    opacity: 0;

    visibility: hidden;

    transform: translateY(15px);

    transition: var(--transition);
}

.back-to-top.visible {
    opacity: 1;

    visibility: visible;

    transform: translateY(0);
}


/* ===================================
   ANIMAÇÕES
=================================== */

.reveal {
    opacity: 0;

    transform: translateY(30px);

    transition:
        opacity .7s ease,
        transform .7s ease;
}

.reveal.revealed {
    opacity: 1;

    transform: translateY(0);
}

.reveal-delay {
    transition-delay: .15s;
}


/* ===================================
   TABLET
=================================== */

@media (max-width: 1000px) {

    .projects-grid {
        grid-template-columns:
            repeat(2, minmax(0,1fr));
    }

    .hero-grid {
        grid-template-columns:
            1fr .85fr;

        gap: 20px;
    }

    .cta-box {
        grid-template-columns:
            auto 1fr;
    }

    .cta-box .button {
        grid-column: 2;
        justify-self: start;
    }

}


/* ===================================
   MOBILE
=================================== */

@media (max-width: 780px) {

    .menu-button {
        display: flex;

        z-index: 1002;
    }

    .menu-button.active span:nth-child(1) {
        transform:
            translateY(8px)
            rotate(45deg);
    }

    .menu-button.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-button.active span:nth-child(3) {
        transform:
            translateY(-8px)
            rotate(-45deg);
    }

    .navigation {
        width: min(85%, 350px);

        height: 100vh;

        position: fixed;

        top: 0;
        right: -100%;

        flex-direction: column;

        align-items: stretch;

        padding: 120px 30px;

        background:
            rgba(6,6,6,.98);

        border-left:
            1px solid
            var(--border);

        transition: .45s ease;
    }

    .navigation.open {
        right: 0;
    }

    .nav-link {
        font-size: 1.05rem;
    }

    .header-button {
        justify-content: center;
    }


    /* HERO */

    .hero {
        padding-top: 130px;

        min-height: auto;
    }

    .hero-grid {
        grid-template-columns: 1fr;

        text-align: center;
    }

    .hero-content > p {
        margin-inline: auto;
    }

    .hero-actions {
        display: flex;

        justify-content: center;
    }

    .hero-stats {
        width: fit-content;

        margin:
            42px
            auto
            0;

        justify-content: center;
    }

    .hero-image-wrapper {
        height: 500px;

        margin-top: 20px;
    }

    .hero-image {
        max-height: 500px;
    }

    .portrait-glow {
        width: 380px;

        height: 380px;
    }


    /* FOOTER */

    .footer-content {
        grid-template-columns: 1fr;

        justify-items: center;

        text-align: center;
    }

    .footer-contact {
        align-items: center;
    }

}


/* ===================================
   MOBILE PEQUENO
=================================== */

@media (max-width: 600px) {

    .container {
        width:
            min(
                calc(100% - 28px),
                var(--container)
            );
    }

    .hero h1 {
        font-size:
            clamp(
                2.7rem,
                13vw,
                3.8rem
            );
    }

    .hero-content > p {
        font-size: .9rem;
    }

    .hero-stats {
        display: grid;

        grid-template-columns: 1fr;

        text-align: left;
    }

    .hero-image-wrapper {
        height: 420px;
    }

    .hero-image {
        max-height: 420px;
    }

    .portrait-glow {
        width: 310px;

        height: 310px;
    }


    /* PROJETOS */

    .projects-section {
        padding: 90px 0;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .project-filters {
        justify-content: flex-start;

        flex-wrap: nowrap;

        overflow-x: auto;

        padding-bottom: 8px;

        scrollbar-width: none;
    }

    .project-filters::-webkit-scrollbar {
        display: none;
    }

    .filter-button {
        flex-shrink: 0;
    }

    .load-more-button {
        width: 100%;

        min-width: 0;
    }


    /* CTA */

    .cta-box {
        grid-template-columns: 1fr;

        text-align: center;

        padding: 28px 22px;
    }

    .cta-icon {
        margin-inline: auto;
    }

    .cta-box .button {
        grid-column: 1;

        width: 100%;
    }


    /* FOOTER */

    .footer-bottom {
        flex-direction: column;

        text-align: center;
    }


    /* WHATSAPP */

    .floating-whatsapp {
        width: 56px;

        height: 56px;

        right: 16px;
        bottom: 16px;

        justify-content: center;

        padding: 0;
    }

    .floating-whatsapp span {
        display: none;
    }

    .floating-whatsapp i {
        font-size: 1.7rem;
    }

    .back-to-top {
        right: 22px;

        bottom: 84px;
    }

}


/* ===================================
   ACESSIBILIDADE
=================================== */

@media (
    prefers-reduced-motion:
    reduce
) {

    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration:
            .01ms !important;

        transition-duration:
            .01ms !important;
    }

}